There was a discussion on here recentIy about stupid answers on quiz shows - weII I think the girI on Tipping Point Iast night takes the biscuit! Question was who organised the first package tour in 1841 - she said British Airways!
My favourite recent wrong answer- on Pointless, when shown pictures of 'British Winter Olympic medallists' , a picture of John Curry was identified as 'Bert Kwouk'. The contestants looked genuinely shocked that they had answered incorrectly.